/* ============ AQUALABS AND ENERGY SAS — design tokens ============ */
:root{
  --navy-950:#040d24;
  --navy-900:#071636;
  --navy-800:#0b2152;
  --brand:#10306f;          /* azul del logo */
  --brand-2:#1f55b8;
  --sky:#38bdf8;
  --aqua:#22d3ee;
  --foam:#a5f3fc;
  --ink:#eaf6ff;
  --ink-dim:#b4cde6;
  --wa:#25d366;
  --glass:rgba(8,24,61,.52);
  --glass-2:rgba(255,255,255,.07);
  --line:rgba(165,243,252,.22);
  --r-lg:28px; --r-md:18px; --r-sm:12px;
  --ease:cubic-bezier(.16,1,.3,1);
  --font-d:'Sora',system-ui,sans-serif;
  --font-b:'Manrope',system-ui,sans-serif;
  --gutter:clamp(16px,4vw,48px);
  --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html{overflow-x:clip}
body{font-family:var(--font-b);font-size:17px;line-height:1.65;color:var(--ink);background:var(--navy-950);overflow-x:clip;min-height:100dvh}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.08;letter-spacing:-.02em;font-weight:700}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;background:var(--aqua);color:var(--navy-950);padding:10px 16px;border-radius:10px;z-index:200;font-weight:700}
.skip:focus{top:12px}
svg.i{width:1.25em;height:1.25em;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ============ FONDO ANIMADO GLOBAL ============ */
#bg{position:fixed;inset:0;z-index:-3;overflow:hidden;background:var(--navy-950)}
.bg-layer{position:absolute;inset:-6%;background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease;will-change:opacity,transform;animation:kenburns 40s ease-in-out infinite alternate}
.bg-layer.on{opacity:.8}
.bg-layer:nth-child(2n){animation-duration:52s;animation-direction:alternate-reverse}
.bg-layer.duo{filter:grayscale(1) sepia(1) hue-rotate(165deg) saturate(3.2) brightness(.8)}
@keyframes kenburns{from{transform:scale(1.04) translate3d(-1.5%,0,0)}to{transform:scale(1.16) translate3d(1.8%,-1.6%,0)}}
#bg::after{content:"";position:absolute;inset:0;background:
  radial-gradient(1200px 700px at 12% 8%,rgba(34,211,238,.18),transparent 60%),
  radial-gradient(900px 700px at 90% 55%,rgba(31,85,184,.35),transparent 60%),
  linear-gradient(180deg,rgba(4,13,36,.55),rgba(7,22,54,.68) 55%,rgba(4,13,36,.85))}
.blob{position:fixed;z-index:-2;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none;will-change:transform}
.blob.b1{width:46vmax;height:46vmax;left:-14vmax;top:-10vmax;background:radial-gradient(circle,rgba(34,211,238,.45),transparent 65%);animation:drift1 22s ease-in-out infinite alternate}
.blob.b2{width:40vmax;height:40vmax;right:-12vmax;top:35vh;background:radial-gradient(circle,rgba(31,85,184,.7),transparent 65%);animation:drift2 28s ease-in-out infinite alternate}
.blob.b3{width:32vmax;height:32vmax;left:25vw;bottom:-14vmax;background:radial-gradient(circle,rgba(56,189,248,.35),transparent 65%);animation:drift1 34s ease-in-out infinite alternate-reverse}
@keyframes drift1{to{transform:translate3d(14vw,10vh,0) scale(1.2)}}
@keyframes drift2{to{transform:translate3d(-18vw,-12vh,0) scale(.85)}}
#fx{position:fixed;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none}
.grain{position:fixed;inset:0;z-index:150;pointer-events:none;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>")}

/* medidor de nivel de agua (scroll) */
.gauge{position:fixed;right:14px;top:50%;transform:translateY(-50%);width:14px;height:34vh;border-radius:99px;border:1px solid var(--line);background:rgba(4,13,36,.45);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:90;overflow:hidden}
.gauge i{position:absolute;left:0;right:0;bottom:0;height:0;background:linear-gradient(180deg,var(--aqua),var(--brand-2));box-shadow:0 0 18px var(--aqua)}
.gauge span{position:absolute;right:22px;top:50%;transform:translateY(-50%);font:600 11px var(--font-d);color:var(--foam);display:none}
@media (max-width:900px){.gauge{display:none}}

/* ============ LAYOUT ============ */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
section{position:relative;padding-block:clamp(72px,11vw,150px)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 13px var(--font-d);letter-spacing:.18em;text-transform:uppercase;color:var(--aqua)}
.eyebrow::before{content:"";width:36px;height:2px;background:linear-gradient(90deg,var(--aqua),transparent)}
.h2{font-size:clamp(32px,5.2vw,64px);margin-top:14px;max-width:18ch}
.lead{color:var(--ink-dim);font-size:clamp(17px,1.5vw,20px);max-width:58ch;margin-top:18px}
.glass{background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-radius:var(--r-lg);box-shadow:0 20px 60px -20px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.12)}

/* ============ BOTONES ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 26px;border-radius:99px;font:700 15px var(--font-d);letter-spacing:.01em;transition:transform .3s var(--ease),box-shadow .3s,background .3s;position:relative;overflow:hidden;will-change:transform}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--aqua),var(--sky));color:var(--navy-950);box-shadow:0 10px 30px -8px rgba(34,211,238,.6)}
.btn-primary:hover{box-shadow:0 14px 40px -6px rgba(34,211,238,.85)}
.btn-wa{background:var(--wa);color:#04210f;box-shadow:0 10px 30px -8px rgba(37,211,102,.55)}
.btn-wa:hover{box-shadow:0 14px 40px -6px rgba(37,211,102,.85)}
.btn-ghost{border:1px solid var(--line);background:var(--glass-2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn:hover::after{transform:translateX(120%)}

/* ============ NAV ============ */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);width:min(1240px,calc(100% - 24px));z-index:100;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 14px;border-radius:99px;transition:background .4s,box-shadow .4s,top .4s}
.nav.scrolled{background:rgba(4,13,36,.72);border:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 14px 40px -14px rgba(0,0,0,.7)}
.logo-chip{display:flex;align-items:center;background:#fff;border-radius:99px;padding:5px 16px;box-shadow:0 6px 20px -6px rgba(34,211,238,.5)}
.logo-chip img{height:34px;width:auto}
.menu{display:flex;gap:4px;list-style:none}
.menu a{display:block;padding:9px 14px;border-radius:99px;font:600 14px var(--font-d);color:var(--ink-dim);transition:.25s}
.menu a:hover,.menu a.active{color:#fff;background:rgba(255,255,255,.1)}
.nav .btn{min-height:44px;padding:10px 20px;font-size:14px}
.burger{display:none;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);align-items:center;justify-content:center}
@media (max-width:980px){
  .menu{position:fixed;inset:78px 12px auto 12px;flex-direction:column;background:rgba(4,13,36,.92);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--line);border-radius:var(--r-lg);padding:14px;opacity:0;pointer-events:none;transform:translateY(-12px);transition:.35s var(--ease)}
  .menu.open{opacity:1;pointer-events:auto;transform:none}
  .menu a{padding:14px 16px;font-size:16px}
  .burger{display:flex}
  .nav .btn-wa span{display:none}
  .nav .btn-wa{padding:10px 14px}
}

/* ============ HERO ============ */
.hero{min-height:100dvh;display:flex;align-items:center;padding-top:130px;padding-bottom:90px}
.hero{overflow:hidden;isolation:isolate}
.hero-video{position:absolute;inset:0;z-index:-1}
.hero-video video{width:100%;height:100%;object-fit:cover}
.hero-video::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,13,36,.72),rgba(4,13,36,.3) 55%,rgba(4,13,36,.1)),linear-gradient(180deg,transparent 60%,rgba(4,13,36,.9))}
@media (prefers-reduced-motion:reduce){.hero-video video{display:none}.hero-video{background:url(img/ripples.jpg) center/cover}}
.hero-grid>div{max-width:860px}
.badge{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:99px;font:600 13px var(--font-d);color:var(--foam);margin-bottom:24px}
.badge .dot{width:10px;height:10px;border-radius:50%;background:var(--aqua);box-shadow:0 0 0 0 rgba(34,211,238,.7);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 12px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.hero h1{font-size:clamp(32px,4.6vw,60px);font-weight:800;letter-spacing:-.03em;text-shadow:0 4px 30px rgba(0,0,0,.35)}
.hero h1 .grad{background:linear-gradient(100deg,var(--foam),var(--aqua) 40%,var(--sky) 70%,#fff);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:flow 6s linear infinite}
@keyframes flow{to{background-position:200% center}}
.rotator{display:block;height:1.15em;overflow:hidden;position:relative}
.rotator span{position:absolute;left:0;top:0;opacity:0;transform:translateY(100%);transition:transform .8s var(--ease),opacity .6s}
.rotator span.on{opacity:1;transform:none}
.rotator span.out{opacity:0;transform:translateY(-100%)}
.hero p.lead{margin-top:22px;font-size:clamp(16px,1.3vw,18px)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;color:var(--ink-dim);font-size:14px}
.trust li{list-style:none;display:flex;align-items:center;gap:8px}
.trust svg{color:var(--aqua)}
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font:600 11px var(--font-d);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-dim)}
.scroll-cue i{width:2px;height:44px;background:linear-gradient(var(--aqua),transparent);animation:drip 2s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:900px){.scroll-cue{display:none}.hero{padding-top:110px}}

/* ============ MARQUEE ============ */
.marquee{padding-block:9px;border-block:1px solid var(--line);background:rgba(4,13,36,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);overflow:hidden;position:relative}
.marquee-track{display:flex;gap:30px;width:max-content;animation:marq 40s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font:700 clamp(12px,1.1vw,14px) var(--font-d);letter-spacing:.14em;text-transform:uppercase;color:var(--foam);opacity:.85;white-space:nowrap;display:flex;align-items:center;gap:30px}
.marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--aqua);box-shadow:0 0 10px var(--aqua)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============ SERVICIOS — tarjetas apiladas ============ */
.stack{margin-top:56px;position:relative}
.svc{position:sticky;top:calc(96px + var(--i)*22px);margin-bottom:34px;display:grid;grid-template-columns:1fr 1.05fr;overflow:hidden;min-height:440px;transform-origin:center top;transition:filter .4s}
.svc .txt{padding:clamp(26px,4vw,52px);display:flex;flex-direction:column;justify-content:center;gap:14px}
.svc .num{font:800 14px var(--font-d);color:var(--aqua);letter-spacing:.2em}
.svc h3{font-size:clamp(28px,3.4vw,44px)}
.svc p{color:var(--ink-dim)}
.svc ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin-top:6px;font-size:15px}
.svc li{display:flex;gap:8px;align-items:flex-start}
.svc li svg{color:var(--aqua);margin-top:4px}
.svc .more{margin-top:10px;display:inline-flex;gap:8px;align-items:center;color:var(--aqua);font:700 15px var(--font-d)}
.svc .more svg{transition:transform .3s}.svc .more:hover svg{transform:translateX(6px)}
.svc .pic{position:relative;overflow:hidden;min-height:260px}
.svc .pic img{position:absolute;inset:-8%;width:116%;height:116%;object-fit:cover;transition:transform 1.4s var(--ease)}
.svc:hover .pic img{transform:scale(1.07)}
.svc .pic.duo img{filter:grayscale(1) sepia(1) hue-rotate(165deg) saturate(3) brightness(.85)}
.svc .pic::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy-900),transparent 45%),linear-gradient(0deg,rgba(4,13,36,.55),transparent 50%)}
.svc .tag{position:absolute;right:18px;bottom:18px;z-index:2;padding:8px 14px;border-radius:99px;font:600 12px var(--font-d);background:rgba(4,13,36,.65);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
@media (max-width:860px){.svc{grid-template-columns:1fr;position:relative;top:0 !important}.svc .pic{order:-1;min-height:220px}.svc .pic::after{background:linear-gradient(0deg,var(--navy-900),transparent 60%)}.svc ul{grid-template-columns:1fr}}

/* bento de suministros (con imágenes) */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin-top:70px}
.bt{padding:0;position:relative;overflow:hidden;display:flex;flex-direction:column;transition:transform .5s var(--ease),border-color .3s;transform-style:preserve-3d}
.bt:hover{border-color:rgba(34,211,238,.7)}
.bimg{height:180px;overflow:hidden;position:relative}
.bimg img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.bt:hover .bimg img{transform:scale(1.1)}
.bimg::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,22,54,.95),transparent 70%)}
.bbody{padding:0 24px 26px;margin-top:-34px;position:relative;z-index:1}
.bt .ic{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--aqua),var(--brand-2));color:#fff;margin-bottom:14px;box-shadow:0 8px 24px -6px rgba(34,211,238,.6)}
.bt .ic svg{width:25px;height:25px}
.bt h4{font-size:21px;margin-bottom:8px}
.bt p{color:var(--ink-dim);font-size:15.5px}
.bt.w5{grid-column:span 5}.bt.w4{grid-column:span 4}.bt.w3{grid-column:span 3}.bt.w7{grid-column:span 7}
@media (max-width:980px){.bt.w5,.bt.w4,.bt.w3,.bt.w7{grid-column:span 6}}
@media (max-width:640px){.bt.w5,.bt.w4,.bt.w3,.bt.w7{grid-column:span 12}}

/* ============ PROCESO — viaje de la gota ============ */
.journey{position:relative;margin-top:70px;padding-left:0}
.track{position:absolute;left:50%;top:0;bottom:0;width:4px;margin-left:-2px;border-radius:4px;background:rgba(165,243,252,.15)}
.track .fill{position:absolute;left:0;top:0;width:100%;height:0;border-radius:4px;background:linear-gradient(180deg,var(--aqua),var(--sky));box-shadow:0 0 22px var(--aqua)}
.track .drop{position:absolute;left:50%;top:0;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:radial-gradient(circle at 35% 30%,#fff,var(--aqua) 55%,var(--brand-2));box-shadow:0 0 30px 6px rgba(34,211,238,.7)}
.step{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-bottom:56px;position:relative}
.step .card{padding:32px;position:relative;overflow:hidden;opacity:.4;transform:translateY(30px) scale(.97);transition:opacity .8s var(--ease),transform .8s var(--ease),box-shadow .6s;border-radius:var(--r-lg);border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:none;backdrop-filter:none}
.step.on .card{opacity:1;transform:none}
.step:nth-child(odd) .card{grid-column:1}
.step:nth-child(even) .card{grid-column:2}
/* todos los recuadros iguales: celeste claro + borde oscuro del lado exterior */
.step .card{background:linear-gradient(135deg,#a5f3fc,#38bdf8);color:#04122f;box-shadow:0 0 50px rgba(34,211,238,.45);border:0;border-radius:var(--r-lg)}
.step:nth-child(odd) .card{border-left:12px solid #1c4fb0}
.step:nth-child(even) .card{border-right:12px solid #1c4fb0}
.step .card p{color:#0a2250}
.step .card .n{-webkit-text-stroke:1.5px #04122f}
@media (max-width:760px){.step:nth-child(even) .card{border-right:0;border-left:12px solid #1c4fb0}}
.step .card>*{position:relative;z-index:1}
@keyframes sweep{0%,55%{transform:translateX(0)}100%{transform:translateX(900px)}}
.step .n{font:800 56px var(--font-d);color:transparent;-webkit-text-stroke:1.5px var(--aqua);line-height:1}
.step h4{font-size:25px;margin:6px 0 8px}
.step p{color:#d6e8fa;font-size:15.5px}
.step .node{position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:var(--navy-950);border:3px solid rgba(165,243,252,.3);transition:.5s}
.step.on .node{border-color:var(--aqua);background:var(--aqua);box-shadow:0 0 0 8px rgba(34,211,238,.2),0 0 24px var(--aqua)}
@media (max-width:760px){.track{left:20px}.step{grid-template-columns:1fr;gap:0;padding-left:48px}.step .card,.step:nth-child(even) .card{grid-column:1}.step .node{left:20px}.track .drop{left:2px}}

/* ============ EQUIPO DESTACADO ============ */
.equip{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,56px);margin-top:56px;align-items:stretch}
.equip-media{position:relative;overflow:hidden;min-height:480px;padding:0}
.equip-media img{position:absolute;inset:-6%;width:112%;height:112%;object-fit:cover}
.equip-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,13,36,.9),transparent 55%)}
.equip-media .cap{position:absolute;left:24px;right:24px;bottom:24px;z-index:2}
.equip-media .cap b{font:800 clamp(30px,4vw,52px) var(--font-d);display:block;line-height:1}
.equip-media .cap b em{font-style:normal;color:var(--aqua)}
.equip-media .cap span{color:var(--ink-dim);font-size:14px}
.hot{position:absolute;z-index:3;width:30px;height:30px;border-radius:50%;background:rgba(34,211,238,.9);color:var(--navy-950);display:grid;place-items:center;font:800 13px var(--font-d);cursor:pointer;box-shadow:0 0 0 0 rgba(34,211,238,.7);animation:ping 2.4s infinite}
.hot .tip{position:absolute;left:38px;top:50%;transform:translateY(-50%) scale(.9);opacity:0;pointer-events:none;white-space:nowrap;padding:8px 12px;border-radius:10px;background:rgba(4,13,36,.9);border:1px solid var(--line);color:#fff;font:600 12px var(--font-b);transition:.25s}
.hot:hover .tip,.hot:focus-visible .tip{opacity:1;transform:translateY(-50%) scale(1)}
.specs{padding:clamp(24px,3vw,40px)}
.spec-list{list-style:none;display:grid;gap:0;margin-top:22px}
.spec-list li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px dashed var(--line);font-size:15.5px}
.spec-list li span:first-child{color:var(--ink-dim)}
.spec-list li span:last-child{font-weight:700;text-align:right}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{padding:7px 14px;border-radius:99px;border:1px solid var(--line);background:var(--glass-2);font-size:13px;font-weight:600}
@media (max-width:900px){.hot .tip{left:auto;right:38px}.equip{grid-template-columns:1fr}.equip-media{min-height:340px}}

/* ============ SECTOR (tipográfico, sin cajas) ============ */
.scrim::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(4,13,36,.6) 18%,rgba(4,13,36,.6) 82%,transparent);z-index:-1;pointer-events:none}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;text-shadow:0 2px 20px rgba(0,0,0,.6)}
.stats-row>div{padding:6px 30px;border-left:1px solid var(--line)}
.stats-row>div:first-child{padding-left:0;border-left:0}
.stats-row b{display:block;font:800 clamp(44px,5.6vw,78px) var(--font-d);letter-spacing:-.04em;line-height:1;background:linear-gradient(180deg,#fff,var(--aqua));-webkit-background-clip:text;background-clip:text;color:transparent}
.stats-row b small{font-size:.38em;letter-spacing:0;font-weight:700}
.stats-row p{margin-top:14px;color:var(--ink);font-size:15.5px;max-width:26ch}
.stats-row em{display:block;margin-top:10px;font-style:normal;font-size:12px;color:var(--foam);opacity:.8}
.trend-list{list-style:none;margin-top:64px;border-bottom:1px solid var(--line);text-shadow:0 2px 16px rgba(0,0,0,.55)}
.trend-list li{display:grid;grid-template-columns:90px .9fr 1.4fr;gap:20px;align-items:baseline;padding:26px 0;border-top:1px solid var(--line);transition:padding .4s var(--ease),background .4s}
.trend-list li:hover{padding-left:18px;background:linear-gradient(90deg,rgba(34,211,238,.12),transparent)}
.trend-list .tn{font:800 15px var(--font-d);color:var(--aqua);letter-spacing:.2em}
.trend-list h4{font-size:clamp(20px,2vw,26px)}
.trend-list p{color:var(--ink);font-size:16px}
.ind-line{margin-top:50px;font:600 clamp(17px,2vw,26px)/1.9 var(--font-d);color:var(--ink);text-shadow:0 2px 16px rgba(0,0,0,.55)}
.ind-line i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--aqua);margin:0 16px;vertical-align:middle;box-shadow:0 0 12px var(--aqua)}
.note-draft{margin-top:26px;font-size:13px;color:var(--ink-dim);opacity:.85;display:flex;gap:8px;align-items:flex-start}
@media (max-width:980px){.stats-row{grid-template-columns:1fr 1fr;row-gap:40px}.stats-row>div:nth-child(3){padding-left:0;border-left:0}.trend-list li{grid-template-columns:60px 1fr}.trend-list p{grid-column:2}}
@media (max-width:520px){.stats-row{grid-template-columns:1fr}.stats-row>div{padding:0;border:0}}

/* ============ COTIZADOR WHATSAPP ============ */
.cats{display:flex;flex-wrap:wrap;gap:8px;margin:50px 0 24px}
.cat{padding:10px 18px;border-radius:99px;border:1px solid var(--line);background:var(--glass-2);font:600 14px var(--font-d);transition:.25s;min-height:44px}
.cat[aria-pressed="true"]{background:var(--aqua);color:var(--navy-950);border-color:var(--aqua)}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prod{perspective:1400px;height:430px;animation:rise .7s var(--ease) both;animation-delay:calc(var(--i,0)*45ms)}
@keyframes rise{from{opacity:0;transform:translateY(30px)}}
.flip{position:relative;height:100%;transform-style:preserve-3d;transition:transform .85s var(--ease)}
.prod.flipped .flip{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:22px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 22px 50px -18px rgba(0,0,0,.7)}
.front{background:linear-gradient(165deg,#1b4cae,#0c2a6b 60%,#0a2250);border:1px solid rgba(165,243,252,.45)}
.front .pimg{height:52%;position:relative;overflow:hidden;background:linear-gradient(135deg,#1b4cae,#0c2a6b)}
.front .pimg img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.prod:hover .pimg img{transform:scale(1.08)}
.front .pimg .cat-tag{position:absolute;left:12px;top:12px;padding:5px 12px;border-radius:99px;background:var(--aqua);color:var(--navy-950);font:800 11px var(--font-d);letter-spacing:.1em;text-transform:uppercase}
.front .pbody{padding:16px 20px 20px;display:flex;flex-direction:column;flex:1;gap:6px}
.front h5{font:700 18px var(--font-d);line-height:1.2}
.front p{font-size:14.5px;color:#cfe3f8;flex:1}
.pbtns{display:flex;gap:8px;margin-top:6px}
.pbtns button{flex:1;min-height:44px;border-radius:99px;font:700 13.5px var(--font-d);display:flex;align-items:center;justify-content:center;gap:6px;transition:.25s}
.pbtns .add{background:var(--aqua);color:var(--navy-950)}
.pbtns .add:hover{box-shadow:0 8px 24px -6px rgba(34,211,238,.8)}
.pbtns .info{border:1px solid rgba(255,255,255,.5);color:#fff}
.pbtns .info:hover{background:rgba(255,255,255,.15)}
.back{transform:rotateY(180deg);background:linear-gradient(160deg,#a5f3fc,#38bdf8 70%,#2f9fe8);color:#04122f;padding:26px 24px;gap:12px}
.back small{font:800 11px var(--font-d);letter-spacing:.16em;text-transform:uppercase;opacity:.7}
.back h5{font:800 21px var(--font-d);line-height:1.15}
.back p{font-size:15px;line-height:1.55;flex:1;color:#04122f}
.back .uses{font-size:13.5px;font-weight:700;padding-top:10px;border-top:1px solid rgba(4,18,47,.25)}
.back .pbtns .add{background:#04122f;color:#fff}
.back .pbtns .info{border-color:#04122f;color:#04122f}
.back .pbtns .info:hover{background:rgba(4,18,47,.1)}
.cart{margin-top:44px;padding:clamp(22px,3vw,36px);display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(22px,4vw,56px);background:linear-gradient(160deg,rgba(14,50,120,.85),rgba(8,24,61,.88))}
.cart h4{font-size:24px;display:flex;align-items:center;gap:10px}
.cart h4 .count{margin-left:auto;min-width:30px;height:30px;border-radius:99px;display:grid;place-items:center;background:var(--aqua);color:var(--navy-950);font:800 14px var(--font-d);padding:0 9px}
.cart-list{list-style:none;margin:18px 0 0;max-height:300px;overflow:auto;display:grid;gap:8px}
.cart-list li{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.08);font-size:14.5px}
.cart-list li span.nm{flex:1;line-height:1.3}
.qty{display:inline-flex;align-items:center;gap:2px}
.qty button{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.12);font-weight:800}
.qty button:hover{background:var(--aqua);color:var(--navy-950)}
.qty output{min-width:24px;text-align:center;font-weight:700}
.empty{color:var(--ink-dim);font-size:14.5px;padding:22px;border:1px dashed var(--line);border-radius:14px;text-align:center}
.cart-form{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;align-content:start}
.field{display:grid;gap:6px;margin-top:12px}
.field label{font:600 13px var(--font-d);color:var(--foam)}
.field input,.field select{width:100%;min-height:46px;padding:11px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(4,13,36,.6);color:#fff;font:500 16px var(--font-b);transition:border-color .25s}
.field input:focus,.field select:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(34,211,238,.25)}
.field select option{background:var(--navy-900)}
.cart-form .btn{grid-column:1/-1;margin-top:18px}
.cart-form .hint{grid-column:1/-1;margin-top:10px;color:var(--ink-dim);font-size:12.5px;text-align:center}
@media (max-width:1000px){.products{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.products{grid-template-columns:1fr}.cart{grid-template-columns:1fr}.cart-form{grid-template-columns:1fr}}

/* ============ PAGOS (banda fija) ============ */
.tight{padding-block:clamp(56px,7vw,90px)}
.pay-band{margin-top:34px;display:grid;grid-template-columns:repeat(6,1fr);border-block:1px solid var(--line);background:linear-gradient(180deg,rgba(4,13,36,.72),rgba(4,13,36,.55));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.pi{display:flex;flex-direction:column;align-items:flex-start;gap:8px;text-align:left;padding:20px 20px 22px;border-left:1px solid var(--line);transition:background .3s}
.pi:first-child{border-left:0}
.pi:hover{background:rgba(34,211,238,.12)}
.pi svg{width:26px;height:26px;color:var(--aqua)}
.pi b{font:700 15px var(--font-d);line-height:1.2}
.pi small{font-size:13px;color:var(--ink-dim);line-height:1.45}
.pay-foot{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;justify-content:space-between;padding:16px 4px 0;font-size:14.5px;color:var(--ink-dim)}
.pay-foot strong{color:#fff;font-family:var(--font-d)}
.pay-foot .bar{display:inline-flex;vertical-align:middle;width:160px;height:8px;border-radius:99px;overflow:hidden;margin:0 10px;border:0}
.bar i{display:block;height:100%}
.bar i:first-child{width:75%;background:linear-gradient(90deg,var(--brand-2),var(--aqua))}
.bar i:last-child{width:25%;background:rgba(255,255,255,.4)}
@media (max-width:1100px){.pay-band{grid-template-columns:repeat(3,1fr)}.pi:nth-child(4){border-left:0}.pi:nth-child(n+4){border-top:1px solid var(--line)}}
@media (max-width:620px){.pay-band{grid-template-columns:1fr}.pi{flex-direction:row;align-items:center;border-left:0;border-top:1px solid var(--line);gap:14px;padding:14px 6px}.pi:first-child{border-top:0}.pi:nth-child(n+4){border-top:1px solid var(--line)}.pi svg{flex:none}}

/* ============ GARANTÍA / FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,5vw,80px);align-items:start}
.faq{display:grid;gap:12px}
.faq details{padding:0;border-radius:var(--r-md);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font:700 17px var(--font-d);display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{transition:transform .35s var(--ease);color:var(--aqua)}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--ink-dim);font-size:15.5px}
.seal{padding:30px;margin-top:30px;display:flex;gap:18px;align-items:center}
.seal b{font:800 52px var(--font-d);color:var(--aqua);line-height:1}
@media (max-width:900px){.faq-wrap{grid-template-columns:1fr}}

/* ============ CONTACTO / FOOTER ============ */
.contact{padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);overflow:hidden;position:relative}
.contact::before{content:"";position:absolute;width:520px;height:520px;right:-160px;bottom:-200px;border-radius:50%;background:radial-gradient(circle,rgba(34,211,238,.35),transparent 70%);animation:float 9s ease-in-out infinite}
.contact h2{font-size:clamp(34px,5vw,62px)}
.c-list{list-style:none;display:grid;gap:14px;margin-top:26px}
.c-list li{display:flex;gap:14px;align-items:center}
.c-list .ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--glass-2);border:1px solid var(--line);color:var(--aqua)}
.c-list small{display:block;color:var(--ink-dim);font-size:13px;line-height:1.2}
.c-list b{font:700 16px var(--font-d)}
footer{padding:50px 0 110px;border-top:1px solid var(--line);margin-top:80px;background:rgba(4,13,36,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.foot{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:flex-start}
.foot p,.foot li{color:var(--ink-dim);font-size:14px}
.foot ul{list-style:none;display:grid;gap:6px}
.credits{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-dim);opacity:.8;line-height:1.7}
.credits a{text-decoration:underline;text-underline-offset:3px}

/* ============ WHATSAPP FLOTANTE ============ */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:120;display:flex;align-items:center;gap:10px;background:var(--wa);color:#04210f;border-radius:99px;padding:14px 20px 14px 16px;font:800 15px var(--font-d);box-shadow:0 14px 40px -8px rgba(37,211,102,.7);transition:transform .3s var(--ease)}
.wa-fab:hover{transform:translateY(-4px) scale(1.04)}
.wa-fab::before{content:"";position:absolute;inset:0;border-radius:inherit;border:2px solid var(--wa);animation:ring 2.4s infinite}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.wa-fab svg{width:26px;height:26px;stroke-width:2}
@media (max-width:520px){.wa-fab span{display:none}.wa-fab{padding:16px}}
.toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,30px);opacity:0;z-index:130;padding:12px 20px;border-radius:99px;background:rgba(4,13,36,.92);border:1px solid var(--aqua);font:600 14px var(--font-d);transition:.4s var(--ease);pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ============ PRECARGA ============ */
#loader{display:none}
.js #loader{position:fixed;inset:0;z-index:300;display:grid;place-items:center;background:radial-gradient(circle at 50% 38%,#0f3a86,#071636 55%,#040d24);transition:opacity .9s ease,visibility .9s}
@keyframes ldfail{to{opacity:0;visibility:hidden}}
#loader.done{opacity:0;visibility:hidden}
.js body.loading{overflow:hidden}
.ld-in{position:relative;display:grid;justify-items:center;gap:30px;text-align:center;padding:40px}
.ld-rings{position:absolute;left:50%;top:50%;width:0;height:0}
.ld-rings span{position:absolute;left:-150px;top:-150px;width:300px;height:300px;border-radius:50%;border:2px solid rgba(34,211,238,.5);opacity:0;animation:ldring 3s var(--ease) infinite}
.ld-rings span:nth-child(2){animation-delay:1s}.ld-rings span:nth-child(3){animation-delay:2s}
@keyframes ldring{0%{transform:scale(.3);opacity:.9}100%{transform:scale(2.2);opacity:0}}
.ld-logo{position:relative;background:#fff;border-radius:99px;padding:18px 40px;box-shadow:0 0 60px rgba(34,211,238,.5);animation:ldfloat 3s ease-in-out infinite}
.ld-logo img{height:68px;width:auto}
@keyframes ldfloat{50%{transform:translateY(-8px);box-shadow:0 0 90px rgba(34,211,238,.8)}}
.ld-drop{position:absolute;left:50%;top:-70px;width:16px;height:16px;margin-left:-8px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:radial-gradient(circle at 35% 30%,#fff,var(--aqua));box-shadow:0 0 20px var(--aqua);animation:lddrop 1.8s ease-in infinite}
@keyframes lddrop{0%{transform:translateY(-30px) rotate(-45deg);opacity:0}15%{opacity:1}100%{transform:translateY(60px) rotate(-45deg);opacity:0}}
.ld-bar{position:relative;width:min(280px,70vw);height:6px;border-radius:9px;background:rgba(165,243,252,.16);overflow:hidden}
.ld-bar i{display:block;height:100%;width:0;border-radius:9px;background:linear-gradient(90deg,var(--aqua),var(--sky));box-shadow:0 0 14px var(--aqua);transition:width .35s ease}
.ld-txt{font:600 12px var(--font-d);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-dim)}
.ld-txt b{color:var(--aqua);font-variant-numeric:tabular-nums}

/* ============ REVELADO ============ */
.js [data-reveal]{opacity:0;transform:translateY(40px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--d,0s)}
.js [data-reveal].in{opacity:1;transform:none;filter:none}
.js [data-reveal="left"]{transform:translateX(-50px)}
.js [data-reveal="right"]{transform:translateX(50px)}
.js [data-reveal="zoom"]{transform:scale(.92)}
.js [data-reveal].in{transform:none}
.ripple{position:fixed;width:20px;height:20px;border-radius:50%;border:2px solid var(--aqua);pointer-events:none;z-index:140;transform:translate(-50%,-50%) scale(0);animation:rip 1s var(--ease) forwards}
@keyframes rip{to{transform:translate(-50%,-50%) scale(9);opacity:0}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .js [data-reveal]{opacity:1;transform:none;filter:none}
  .marquee-track{animation:none}
}

/* seguro: si algo falla, todo el contenido se muestra igual */
.force #loader{display:none !important}
.force body.loading{overflow:auto !important}
.force [data-reveal]{opacity:1 !important;transform:none !important;filter:none !important}
.force .step .card{opacity:1 !important;transform:none !important}

/* ============ RESPONSIVE EXTRA ============ */
.c-list b{overflow-wrap:anywhere}
.c-list li>div{min-width:0}
@media (max-width:860px){
  .contact{grid-template-columns:1fr;padding:28px 22px}
  .contact::before{width:340px;height:340px;right:-140px;bottom:-140px}
  .foot{flex-direction:column}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding-block:64px}
  .h2{font-size:clamp(28px,8vw,40px)}
  .cta-row .btn{width:100%}
  .hero{padding-bottom:70px}
  .svc .txt{padding:24px 20px}
  .bimg{height:150px}
  .bbody{padding:0 20px 22px}
  .step .card{padding:24px 20px}
  .step .n{font-size:44px}
  .stats-row b{font-size:clamp(42px,14vw,60px)}
  .trend-list li{grid-template-columns:44px 1fr;gap:10px}
  .ind-line{font-size:16px;line-height:2.1}
  .ind-line i{margin:0 9px}
  .prod{height:auto;min-height:420px}
  .cart{padding:22px 16px}
  .faq summary{padding:16px 18px;font-size:16px}
  .pay-foot{flex-direction:column;align-items:flex-start}
  .toast{width:calc(100% - 32px);text-align:center}
  .badge{font-size:12px}
}
@media (max-width:380px){
  .logo-chip img{height:28px}
  .nav{padding:8px 10px}
  .hero h1{font-size:30px}
}
@media (min-width:1600px){
  :root{--maxw:1400px}
  body{font-size:18px}
}
@media (hover:none){
  .btn::after{display:none}
}

@media (max-width:860px){
  .svc .pic img,.equip-media img{inset:0;width:100%;height:100%}
}

/* ===== Energía solar: galería ===== */
.gal-h{margin-top:48px;font-size:clamp(22px,2.4vw,30px)}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}
.gal figure{margin:0;overflow:hidden;position:relative;border-radius:var(--r-lg)}
.gal img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 1.2s var(--ease)}
.gal figure:hover img{transform:scale(1.06)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;background:linear-gradient(0deg,rgba(4,13,36,.92),transparent);display:flex;flex-direction:column;gap:2px}
.gal figcaption b{font:700 17px var(--font-d)}
.gal figcaption span{font-size:13px;color:var(--ink-dim)}
@media (max-width:860px){.gal{grid-template-columns:1fr}}